Products > Compensators

Model HP2

hp2-hp3-bg

2 inches of compression

2″ of compression, steel threaded, flanged or welded ends

This expansion joint is designed for axial movement only. Pipe must be properly guided and anchored per the recommendations of the Expansion Joint Manufacturers Association.

hp2_diagram

Design Data: Temp. 750° F. (399° C) • Press. 175 PSI, (1206 K Pa(g)) • Test Press. 250 PSI, (1809 K Pa(g)) • 2″ Compression, (50mm) •Axial Movement 1/2″ Expansion, (13mm)

Military Specs: Conforms to MIL-E-17813D

Material: Bellows-Multi-Ply S.S. T304 Other Parts – Carbon Steel

HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Weld Ends

PART NO. Pipe Size Pressure / Temp Compression Extension Effective Area
(in2)
Spring Rate
(lbs/in)
Weight 3D Drawing
HPW20075 .75″ 175 PSIG at 750°F 2″ 0.5″ 1.5 81 3 Revit/CAD
HPW20100 1″ 175 PSIG at 750°F 2″ 0.5″ 2.1 88 4 Revit/CAD
HPW20125 1.25″ 175 PSIG at 750°F 2″ 0.5″ 3.3 75 5 Revit/CAD
HPW20150 1.5″ 175 PSIG at 750°F 2″ 0.5″ 4.3 121 7 Revit/CAD
HPW20200 2″ 175 PSIG at 750°F 2″ 0.5″ 6.3 143 10 Revit/CAD
HPW20250 2.5″ 175 PSIG at 750°F 2″ 0.5″ 8.8 187 14 Revit/CAD
HPW20300 3″ 175 PSIG at 750°F 2″ 0.5″ 13.1 230 18 Revit/CAD
HPW20400 4″ 175 PSIG at 750°F 2″ 0.5″ 20.8 484 25 Revit/CAD

HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Thread Ends

PART NO. Pipe Size Pressure / Temp Compression Extension Effective Area
(in2)
Spring Rate
(lbs/in)
Weight 3D Drawing
HPT20075 .75″ 175 PSIG at 750°F 2″ 0.5″ 1.5 81 3 Revit/CAD
HPT20100 1″ 175 PSIG at 750°F 2″ 0.5″ 2.1 88 4 Revit/CAD
HPT20125 1.25″ 175 PSIG at 750°F 2″ 0.5″ 3.3 75 5 Revit/CAD
HPT20150 1.5″ 175 PSIG at 750°F 2″ 0.5″ 4.3 121 7 Revit/CAD
HPT20200 2″ 175 PSIG at 750°F 2″ 0.5″ 6.3 143 10 Revit/CAD
HPT20250 2.5″ 175 PSIG at 750°F 2″ 0.5″ 8.8 187 14 Revit/CAD
HPT20300 3″ 175 PSIG at 750°F 2″ 0.5″ 13.1 230 18 Revit/CAD
HPT20400 4″ 175 PSIG at 750°F 2″ 0.5″ 20.8 484 25 Revit/CAD

HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Flanged Ends

PART NO. Pipe Size Pressure / Temp Compression Extension Effective Area
(in2)
Spring Rate
(lbs/in)
Weight 3D Drawing
HPF20075 .75″ 175 PSIG at 750°F 2″ 0.5″ 1.5 81 8 Revit/CAD
HPF20100 1″ 175 PSIG at 750°F 2″ 0.5″ 2.1 88 9 Revit/CAD
HPF20125 1.25″ 175 PSIG at 750°F 2″ 0.5″ 3.3 75 12 Revit/CAD
HPF20150 1.5″ 175 PSIG at 750°F 2″ 0.5″ 4.3 121 14 Revit/CAD
HPF20200 2″ 175 PSIG at 750°F 2″ 0.5″ 6.3 143 18 Revit/CAD
HPF20250 2.5″ 175 PSIG at 750°F 2″ 0.5″ 8.8 187 29 Revit/CAD
HPF20300 3″ 175 PSIG at 750°F 2″ 0.5″ 13.1 230 34 Revit/CAD
HPF20400 4″ 175 PSIG at 750°F 2″ 0.5″ 20.8 484 47 Revit/CAD

HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Groove Ends

PART NO. Pipe Size Pressure / Temp Compression Extension Effective Area
(in2)
Spring Rate
(lbs/in)
Weight
HPG20075 .75″ 175 PSIG at 750°F 2″ 0.5″ 1.5 81 3
HPG20100 1″ 175 PSIG at 750°F 2″ 0.5″ 2.1 88 4
HPG20125 1.25″ 175 PSIG at 750°F 2″ 0.5″ 3.3 75 5
HPG20150 1.5″ 175 PSIG at 750°F 2″ 0.5″ 4.3 121 7
HPG20200 2″ 175 PSIG at 750°F 2″ 0.5″ 6.3 143 10
HPG20250 2.5″ 175 PSIG at 750°F 2″ 0.5″ 8.8 187 14
HPG20300 3″ 175 PSIG at 750°F 2″ 0.5″ 13.1 230 18
HPG20400 4″ 175 PSIG at 750°F 2″ 0.5″ 20.8 484 25